ES344216A1 - Perfeccionamientos en conjuntos de bombas multiples. - Google Patents
Perfeccionamientos en conjuntos de bombas multiples.Info
- Publication number
- ES344216A1 ES344216A1 ES344216A ES344216A ES344216A1 ES 344216 A1 ES344216 A1 ES 344216A1 ES 344216 A ES344216 A ES 344216A ES 344216 A ES344216 A ES 344216A ES 344216 A1 ES344216 A1 ES 344216A1
- Authority
- ES
- Spain
- Prior art keywords
- passage
- valve
- pressure
- valve member
- common
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US573251A US3361068A (en) | 1966-08-18 | 1966-08-18 | Double hydraulic pump with built-in unloading valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ES344216A1 true ES344216A1 (es) | 1968-09-16 |
Family
ID=24291228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES344216A Expired ES344216A1 (es) | 1966-08-18 | 1967-08-18 | Perfeccionamientos en conjuntos de bombas multiples. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3361068A (es) |
ES (1) | ES344216A1 (es) |
GB (1) | GB1171707A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1119682B (it) * | 1979-03-07 | 1986-03-10 | Fiat Allis Macch Movi | Pompa a afluido per circuiti idraulici |
FR2542390B1 (fr) * | 1983-03-09 | 1987-05-15 | Besnard Cie Sa | Dispositif hydraulique automatique de reglage de debit et de protection contre les surpressions pour pompes hydrauliques a debit constant |
DE3406349A1 (de) * | 1983-06-03 | 1984-12-06 | Robert Bosch Gmbh, 7000 Stuttgart | Verdraengermaschine |
JPH01193089A (ja) * | 1988-01-29 | 1989-08-03 | Toshiba Corp | ロータリコンプレッサー |
DE10229102A1 (de) * | 2002-06-25 | 2004-01-29 | Takata Corp. | Insassenschutzeinrichtung für Kraftfahrzeuginsassen |
CN101684782B (zh) * | 2008-09-28 | 2012-11-07 | 阮孟照 | 一种柱塞泵 |
US20110129359A1 (en) * | 2009-11-30 | 2011-06-02 | Caterpillar Inc. | Variable output pump |
US9334876B2 (en) | 2011-04-12 | 2016-05-10 | Thermo Neslab Inc. | Pump casing and related apparatus and methods |
DE102015210908A1 (de) * | 2015-06-15 | 2016-12-15 | Bühler Motor GmbH | Elektromotorisch angetriebene Flüssigkeitspumpe |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021790A (en) * | 1958-05-23 | 1962-02-20 | Blackmer Pump Company | Pump delivery control mechanism |
US3147712A (en) * | 1960-09-02 | 1964-09-08 | Gen Motors Corp | Fuel pumping system for gas turbines |
US3150593A (en) * | 1961-04-24 | 1964-09-29 | Waukesha Foundry Co | Metering pump |
US3233651A (en) * | 1962-05-28 | 1966-02-08 | Holley Carburetor Co | Fluid metering system |
US3184151A (en) * | 1962-05-31 | 1965-05-18 | Carrier Corp | Compressor capacity control |
US3162129A (en) * | 1962-07-13 | 1964-12-22 | Sundstrand Corp | Two-stage fuel unit |
US3198120A (en) * | 1962-10-29 | 1965-08-03 | Waukesha Foundry Co | Multiple positive displacement pump |
US3146717A (en) * | 1963-03-06 | 1964-09-01 | Jr Lewis Tyree | Pumping apparatus |
US3266426A (en) * | 1964-02-20 | 1966-08-16 | Dover Corp | Pump control |
GB1058276A (en) * | 1964-02-27 | 1967-02-08 | Dowty Hydraulic Units Ltd | Gear pumps and motors |
-
1966
- 1966-08-18 US US573251A patent/US3361068A/en not_active Expired - Lifetime
-
1967
- 1967-08-14 GB GB37262/67A patent/GB1171707A/en not_active Expired
- 1967-08-18 ES ES344216A patent/ES344216A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1171707A (en) | 1969-11-26 |
US3361068A (en) | 1968-01-02 |
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